fix: Evm wallet chain not reacting to prefix change

[hassnian]

PR Type

• Bugfix
• Feature
• Refactoring

Context

• Closes Evm wallet chain not reacting to prefix change #11024

Screenshot 📸

• My fix has changed something on UI;

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[vikiival]

@kodadot/internal-dev pls check

Generated by copilot
This pull request includes significant updates to the plugins/wagmi.client.ts file to enhance chain switching functionality and improve the plugin configuration process. The most important changes include importing additional functions from @wagmi/vue, defining a new changeChain function, and adding watchers to handle chain switching based on URL prefix and account connection status.

Enhancements to chain switching functionality:

• plugins/wagmi.client.ts: Imported useSwitchChain, useChainId, and useAccount from @wagmi/vue to support chain switching operations.
• plugins/wagmi.client.ts: Defined a new changeChain function that switches chains based on the URL prefix and the current chain ID.
• plugins/wagmi.client.ts: Added a watcher on urlPrefix to call changeChain whenever the prefix changes.
• plugins/wagmi.client.ts: Added a watcher on the account connection status to call changeChain immediately when a connection is detected.

Improvements to plugin configuration:

• plugins/wagmi.client.ts: Simplified the plugin configuration by creating a config variable and using it in the nuxtApp.vueApp.use call and the provide object.

[Jarsen136]

I'm not sure if it's worth doing this. I tested with Metamask and every time I switched the prefix, the popup from Metamask would show up. It asks me if I want to switch to another chain.

I would only make the switch chain request to Metamask when I want to make a transaction. WDYT?

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[hassnian]

I'm not sure if it's worth doing this. I tested with Metamask and every time I switched the prefix, the popup from Metamask would show up. It asks me if I want to switch to another chain.

nice catch!

I would only make the switch chain request to Metamask when I want to make a transaction. WDYT?

yeah let's do that

continuing #11086